CN220694488U - Intelligent spray cooling helmet - Google Patents
Intelligent spray cooling helmet Download PDFInfo
- Publication number
- CN220694488U CN220694488U CN202322418970.0U CN202322418970U CN220694488U CN 220694488 U CN220694488 U CN 220694488U CN 202322418970 U CN202322418970 U CN 202322418970U CN 220694488 U CN220694488 U CN 220694488U
- Authority
- CN
- China
- Prior art keywords
- helmet
- main control
- control module
- shell
- lining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 239000007921 spray Substances 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 239000004065 semiconductor Substances 0.000 claims description 27
- 239000003595 mist Substances 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920002334 Spandex Polymers 0.000 claims 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 206010019345 Heat stroke Diseases 0.000 abstract description 4
- 239000013013 elastic material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 238000009423 ventilation Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004177 elastic tissue Anatomy 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 230000005679 Peltier effect Effects 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to the field of safety protection tools, in particular to an intelligent spray cooling helmet, which comprises the following components: the helmet comprises a helmet body and helmet straps, wherein the helmet straps are connected to the lower edge positions of two sides of the helmet body; the helmet body comprises a helmet shell and a lining; the helmet shell is fixedly connected with the lining, and a space for arranging other cooling components is arranged between the helmet shell and the lining; at least one air inlet and at least one air outlet are formed in the helmet shell; a main control module is arranged on the helmet shell, and the main control module comprises a power supply and a current circuit; a water storage tank is fixedly arranged in a space between the helmet shell and the inner lining, two ends of the guide pipe are respectively connected with the water storage tank through a water outlet and a backflow port, and a miniature water pump is arranged on the guide pipe; the flow guide pipe is connected with a spraying device at the front eave; the lining is made of elastic materials. Solves the problem that wearing the helmet in a high-temperature environment easily causes heatstroke of personnel, and realizes the effect of wearing the head temperature of the personnel on the premise of ensuring the safety of the helmet.
Description
Technical Field
The utility model relates to the field of safety protection tools, in particular to an intelligent spray cooling helmet.
Background
The helmet is generally composed of a helmet shell, a lining and the like, and the structure and the style of the helmet are various because of different use requirements for various activities, the shell of the helmet is made of materials with higher strength, such as metal, engineering plastic, kevlar fiber and the like, and most of impact force is absorbed through deformation of the helmet; the lining material has sweat absorbing, warm keeping, shock absorbing and other functions, is made of elastic cloth materials, and can buffer the impact force of the shell through the elastic materials so as to ensure the safety of the wearer. Helmets are widely used in activities such as daily living and industrial production, play a key role in protecting the head of people, and effectively avoid the possibility of head impact injury and deadly in accidents such as high-altitude falling objects, car accidents and the like.
Because of the requirement of safety on materials, the common helmet has poor air permeability, and when the environmental temperature is high, such as a high-temperature workshop, a hot road and the like, the high-temperature heatstroke, the halation and the central nervous system imbalance of the wearer are easily caused, so that the health and the life safety are seriously influenced. The utility model patent CN110200347A discloses a phase-change intelligent helmet device capable of cooling, which comprises a helmet shell, a phase-change material bag, a phase-change composite fabric, a temperature sensor, an alarm device and a pressure sensor. Therefore, the helmet which is simple to use, convenient to operate and high in air permeability and can regulate the temperature of the head of a wearer is needed.
Disclosure of Invention
The utility model aims at: aiming at the problems that the common helmets are poor in air permeability and have no temperature control measures, heatstroke of wearing personnel is easy to occur when the ambient temperature is high, and health and life safety are seriously affected, the intelligent spray cooling helmet is provided.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an intelligent mist cooling helmet, comprising: the helmet body and the helmet belt are arranged on the helmet body,
the helmet straps are connected to the lower edge positions of the two sides of the helmet body through connecting buckles;
the helmet body comprises a helmet shell and a lining, and the helmet shell is fixedly connected with the lining;
the helmet shell is provided with at least one air inlet, the rear part of the helmet shell is provided with an air outlet, and an air exchanging passage is formed between the helmet shell and the inner lining;
a main control module is arranged on the helmet shell, and the main control module comprises a power supply;
a water storage tank is arranged between the helmet shell and the inner liner, a water filling port, a water outlet and a backflow port are arranged on the water storage tank, the water outlet and the backflow port are connected with two ends of a flow guide pipe, a miniature water pump is arranged on the flow guide pipe, and the miniature water pump is electrically connected with the main control module;
a spraying device is arranged under the front eave of the helmet shell, the spraying device is communicated with the flow guide pipe, and the spraying device is electrically connected with the main control module;
when the helmet is worn, the helmet belt is used for fixing the helmet body and the head, the lining is attached to the head and used for bearing the helmet body, a ventilation passage is formed between the helmet shell and the lining, and the space is used for arranging a cooling component and keeping ventilation; an air inlet and an air outlet are arranged on the helmet shell, air circulates from the air inlet and the air outlet, heat in the helmet body is taken away, and the cooling effect is realized;
the main control module is provided with: the power supply, the liquid crystal display, the keys, the power conversion chip, the MCU chip, the current circuit and the indicator lamp provide power for all the electric components through the power supply;
the water storage tank is filled with water through the water injection port, and the water is driven to flow out from the water outlet under the action of the miniature water pump, flows back into the water storage tank through the backflow port after circulating through the flow guide pipe, so that the temperature in the helmet body is reduced; the spraying device is connected with the guide pipe, water in the guide pipe is atomized into fine particles to be sprayed to the face of a person wearing the helmet, the water mist refining degree is high, and the sight of the person wearing the helmet is not affected.
Preferably, the side wall of the water storage tank is provided with a semiconductor refrigerating sheet, the current line is connected with the main control module and the semiconductor refrigerating sheet,
the main control module provides power for the semiconductor refrigerating sheet, the semiconductor refrigerating sheet utilizes the Peltier effect, when direct current passes through a couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released respectively at two ends of the couple, the purpose of refrigeration or heating can be realized, and the main control module can adjust the positive and negative poles of current led to the semiconductor refrigerating sheet, so that the functions of cooling and heating are realized.
Preferably, the semiconductor refrigerating sheet is provided with a radiating fin at one side far away from the water storage tank,
the radiating fin is a sheet-shaped object made of metal, has large radiating specific surface area and good heat conducting property, improves the radiating efficiency of heat, can rapidly and efficiently realize the cold-heat exchange between the semiconductor refrigerating fin and air, and improves the working efficiency of the semiconductor refrigerating fin.
Preferably, the cooling fin is provided with a fan, the fan is connected with the main control module,
the fan accelerates the air flow speed, rapidly takes away the temperature of the radiating fin, keeps the air flow rate, further improves the working efficiency of the semiconductor refrigerating fin, and the fan power is provided by the power supply of the main control module.
Preferably, a first temperature sensor is arranged on the helmet shell, a second temperature sensor is arranged in the water storage tank, the first temperature sensor, the second temperature sensor and the main control module are connected,
the first temperature sensor on the helmet shell monitors the temperature of the environment, the second temperature sensor on the water storage tank monitors the temperature of water in the water storage tank, the first temperature sensor and the second temperature sensor are connected with the main control module through current lines, and the main control module adjusts the intensity of current leading to the semiconductor refrigerating sheet according to signals of two temperatures, so that the cooling efficiency of the semiconductor refrigerating sheet is controlled.
Preferably, the flow guide pipe is arranged in a snakelike shape in the helmet body,
the diversion pipes are spirally distributed, so that the contact area with the air in the helmet body is large, and the cooling effect is more obvious.
Preferably, a water stop valve is arranged at the spraying device,
the water stop valve is used for controlling water in the guide pipe to be led to the spraying device, when the water stop valve is opened, the water in the guide pipe is led to the spraying device, the temperature of the helmet wearer is reduced before the helmet wearer, and when the water stop valve is closed, the water only circularly flows in the guide pipe.
Preferably, the helmet strap is an elastic strap,
the elastic band has elasticity, and the staff of being convenient for wears the helmet.
Preferably, the helmet strap is detachable at the connector link,
the helmet strap can be detached from the helmet body through the connecting buckle, so that the helmet strap can be replaced conveniently.
Preferably, the lining is one of terylene, elastic cotton, elastic fiber or sponge,
the lining material is made of terylene, elastic cotton, elastic fiber or sponge material, has elasticity, and can buffer the impact force from the helmet shell, thereby protecting the life safety of the personnel wearing the helmet to a greater extent; ventilation and ventilation are beneficial to heat dissipation of the head and airflow exchange.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
the utility model provides an intelligence mist cooling helmet sets up rivers atomizer through set up water pipe circulating device and the eaves department before the helmet body between helmet shell and inside lining and reduces wearer's head temperature, has solved and has worn the easy problem that causes personnel heatstroke of helmet under the high temperature environment, has realized reducing the technological effect of wearing personnel head temperature under the prerequisite of guaranteeing helmet security.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
FIG. 3 is a schematic diagram of a flow conduit arrangement according to the present utility model.
Fig. 4 is a schematic diagram of a water storage tank and a cooling system according to the present utility model.
The marks in the figure: the helmet comprises a helmet body 1, a helmet shell 11, a liner 12, a helmet belt 2, a connecting buckle 21, a gas inlet 3, a gas outlet 4, a spraying device 5, a water storage tank 6, a water injection port 61, a water outlet 62, a water return port 63, a semiconductor refrigerating sheet 64, a cooling fin 65, a fan 66, a guide pipe 7, a miniature water pump 71, a main control module 8, a first temperature sensor 81, a second temperature sensor 82 and a water stop valve 9.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1-3, an intelligent spray cooling helmet, comprising: the helmet comprises a helmet body 1 and a helmet strap 2, wherein a connecting buckle 21 is arranged on the helmet strap 2, the helmet strap 2 is detachably connected to the lower edge positions of two sides of the helmet body 1 through the connecting buckle 21, and the helmet strap 2 is made of elastic cloth; the helmet body 1 comprises a helmet shell 11 made of hard materials at the outer side and a lining 12 made of polyester materials at the inner side, the periphery of the lining 12 is fixedly connected with the edge of the helmet shell 11, and a ventilation passage is arranged between the lining 12 and the helmet shell 11; the side surface of the helmet shell 11 is provided with an air inlet 3, the rear part is provided with an air outlet 4, and the air inlet 3 and the air outlet 4 are matched to realize the ventilation effect in the helmet body 1; a main control module 8 is arranged on the helmet shell 11, and the main control module 8 comprises a power supply; a water storage tank 6 is arranged in a space between the helmet shell 11 and the inner liner 12, the water storage tank 6 is fixedly arranged at the position of an air outlet 4 at the inner side of the helmet shell 11, a water filling port 61, a water outlet 62 and a backflow port 63 are arranged on the water storage tank 6, the water filling port 61 extends to the outer side of the helmet shell 11 and is convenient for adding water, one end of a flow guide pipe 7 is connected with the water outlet 62, the other end of the flow guide pipe 7 is connected with the backflow port 63, a micro water pump 71 is arranged on the flow guide pipe 7, the micro water pump 71 is connected with a main control module 8, the main control module supplies current for the micro water pump, under the action of the micro water pump 71, water is driven to flow out of the water outlet 62, circulate through the flow guide pipe 7 and then flow back to the water storage tank 6 through the backflow port 63, the flow guide pipe 7 is fixedly arranged at the inner side of the helmet shell 11 and is spirally distributed in the helmet shell 11, and the temperature in the helmet body 1 is reduced through water flow in the flow guide pipe 7; the helmet shell 11 is provided with atomizer 5 under the eaves before, and atomizer 5 of eaves department before the honeycomb duct 7 is connected, and atomizer 5 department is provided with sealing valve 9, and sealing valve 9 is arranged in opening or closing the water in the honeycomb duct 7 and leads to atomizer 5, and atomizer 5 atomizes the water in the honeycomb duct 7 into tiny granule and spouts before wearing helmet personnel, and water smoke refinement degree is high, does not influence the sight of wearing personnel.
Example 2
As shown in fig. 1-4, the present embodiment is similar to embodiment 1, except that a semiconductor cooling plate (model: TEC1-07102K 18) 64 is provided on the side wall of the water storage tank 6, a cooling plate 65 is provided on the side of the semiconductor cooling plate 64 away from the water storage tank 6, a fan 66 is provided on the cooling plate 65, the blowing direction of the fan 66 is opposite to the air outlet 4, a first temperature sensor 81 is provided on the helmet shell 11, a second temperature sensor 82 is provided in the water storage tank 6, and the semiconductor cooling plate 64, the fan 66, the first temperature sensor 81 and the second temperature sensor 82 are all connected with the main control module 8.
The first temperature sensor 81 and the second temperature sensor 82 transmit temperature signals to the main control module 8, and the main control module 8 regulates and controls the current to the semiconductor refrigerating sheet 64, so that the working effect of the semiconductor refrigerating sheet 64 is controlled, and the larger the current is, the stronger the refrigerating effect is; the heat radiating fins 65 have large specific surface area and good heat conducting property, and can improve the heat dissipation rate of the semiconductor refrigerating fin 64; the fan 66 accelerates the air flow speed, enhances the heat dissipation speed of the heat dissipation fins 65, further enhances the heat dissipation of the semiconductor refrigeration fin 64, and the power of the semiconductor refrigeration fin 64, the fan 66, the first temperature sensor 81 and the second temperature sensor 82 is from the power supply of the main control module 8.
The main control module 8 can also control the working modes of the semiconductor refrigerating sheets 64, the current directions are different, the working modes of the semiconductor refrigerating sheets 64 are different, and after the positive and negative electrodes are exchanged, the working modes of the semiconductor refrigerating sheets 64 are changed from refrigeration to heating, so that the head temperature rising device is suitable for head temperature rising in cold seasons in winter.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. An intelligent mist cooling helmet, which is characterized by comprising: a helmet body (1) and a helmet strap (2),
the helmet strap (2) is connected to the lower edge positions of the two sides of the helmet body (1) through connecting buckles (21);
the helmet body (1) comprises a helmet shell (11) and a lining (12), and the helmet shell (11) is fixedly connected with the lining (12);
at least one air inlet (3) is formed in the helmet shell (11), an air outlet (4) is formed in the rear of the helmet shell (11), and an air exchanging passage is formed between the helmet shell (11) and the inner lining (12);
a main control module (8) is arranged on the helmet shell (11), and the main control module (8) comprises a power supply;
a water storage tank (6) is arranged between the helmet shell (11) and the liner (12), a water filling port (61), a water outlet (62) and a backflow port (63) are arranged on the water storage tank (6), the water outlet (62) and the backflow port (63) are connected with two ends of a flow guide pipe (7), a micro water pump (71) is arranged on the flow guide pipe (7), and the micro water pump (71) is electrically connected with a main control module (8);
the helmet is characterized in that a spraying device (5) is arranged under the front eave of the helmet shell (11), the spraying device (5) is communicated with the flow guide pipe (7), and meanwhile the spraying device (5) is electrically connected with the main control module (8).
2. The intelligent spray cooling helmet according to claim 1, wherein a semiconductor refrigerating piece (64) is arranged on the side wall of the water storage tank (6), and the main control module (8) is connected with the semiconductor refrigerating piece (64) through a current line.
3. An intelligent mist cooling helmet according to claim 2, characterized in that the semiconductor cooling fin (64) is provided with a cooling fin (65) at a side far away from the water storage tank (6).
4. An intelligent mist cooling helmet according to claim 3, characterized in that a fan (66) is arranged on the cooling fin (65), and the fan (66) is connected with the main control module (8).
5. The intelligent mist cooling helmet according to claim 2, wherein a first temperature sensor (81) is arranged on the helmet shell (11), a second temperature sensor (82) is arranged in the water storage tank (6), and the first temperature sensor (81), the second temperature sensor (82) and the main control module (8) are connected.
6. An intelligent mist cooling helmet according to claim 1, characterized in that the flow guide tube (7) is arranged in a serpentine manner in the helmet body (1).
7. An intelligent mist cooling helmet according to claim 1, characterized in that the spraying device (5) is provided with a water stop valve (9).
8. The intelligent mist cooling helmet of claim 1, wherein the helmet strap (2) is an elastic strap.
9. An intelligent mist cooling helmet according to claim 1, characterized in that the helmet strap (2) is detachable at the connector (21).
10. The intelligent mist cooling helmet of claim 1 wherein the inner liner (12) is one of polyester, elastane or sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418970.0U CN220694488U (en) | 2023-09-06 | 2023-09-06 | Intelligent spray cooling helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418970.0U CN220694488U (en) | 2023-09-06 | 2023-09-06 | Intelligent spray cooling helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220694488U true CN220694488U (en) | 2024-04-02 |
Family
ID=90438414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322418970.0U Active CN220694488U (en) | 2023-09-06 | 2023-09-06 | Intelligent spray cooling helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220694488U (en) |
-
2023
- 2023-09-06 CN CN202322418970.0U patent/CN220694488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202077668U (en) | Automatic temperature-adjustable helmet | |
| CN206238522U (en) | For the refrigeration system of air-ventilating garments | |
| CN105876917A (en) | Clothes with constant temperature refrigeration structure and temperature control method of clothes | |
| CN206651409U (en) | A kind of closed guard system | |
| CN208259138U (en) | Solar energy water-cooled cap | |
| CN220694488U (en) | Intelligent spray cooling helmet | |
| KR101944284B1 (en) | Cooling Vest | |
| CN111840844B (en) | Intelligent refrigeration mask | |
| CN205794891U (en) | There is the clothes of constant temperature refrigeration structure | |
| NL2033325B1 (en) | Helmet type firefighting mask cooling protection system and method based on thermoelectric device | |
| CN216453469U (en) | Water-cooled semiconductor refrigeration air-conditioning suit | |
| CN218650394U (en) | Water-cooled cooling eyebrow is close | |
| CN213246951U (en) | Heat absorption vest for medical personnel after wearing protective clothing | |
| CN209961080U (en) | Bulletproof clothes with heating and refrigerating functions | |
| CN208609959U (en) | A kind of constructing tunnel personnel protection clothes for cooling down, positioning | |
| CN210869955U (en) | Cooling vest | |
| CN208371053U (en) | Control temperature intelligent safety cap | |
| CN210581185U (en) | Multi-way cooling motorcycle helmet | |
| CN216363821U (en) | Outdoor riding equipment capable of adjusting temperature | |
| CN206079183U (en) | Safety helmet with air conditioner device | |
| CN218073605U (en) | Air conditioning clothes | |
| WO2021120616A1 (en) | Air-conditioned garment with semiconductor refrigeration system | |
| CN111227336A (en) | Human body protection system based on phase change material and suitable for tank internal environment | |
| CN213281581U (en) | Medical multifunctional protective clothing | |
| CN215741473U (en) | Fire-extinguishing protective clothing with internal self-cooling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |